{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T16:38:46Z","timestamp":1791304726655,"version":"4.3.1"},"reference-count":43,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T00:00:00Z","timestamp":1786406400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T00:00:00Z","timestamp":1786406400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/100007710","name":"University of Connecticut","doi-asserted-by":"publisher","award":["SURF Award"],"award-info":[{"award-number":["SURF Award"]}],"id":[{"id":"10.13039\/100007710","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100005734","name":"Connecticut Space Grant College Consortium","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100005734","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Science"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Short lifetime under high electrical fields hinders the widespread robotic application of linear dielectric elastomer actuators (DEAs). Systematic scanning is difficult due to time\u2010consuming per\u2010sample testing and the high\u2010dimensional parameter space affecting performance. To address this, we propose a parameter screening pipeline enabled by a novel testing robot capable of scanning DEA lifetime. The robot integrates electro\u2010mechanical property measurement, programmable voltage input, and multi\u2010channel testing capacity. Using it, we scanned the lifetime of Elastosil\u2010based linear actuators across parameters including input voltage magnitude, frequency, electrode material concentration, and electrical connection filler. The selected parameter combinations improved operational lifetime under boundary operating conditions by up to 100% and were subsequently scaled up to achieve higher force and displacement output. The final product demonstrated resilience on a tethered modular, scalable quadruped walking robot prototype with payload carrying capacity (100% of its untethered body weight, and 700% of combined actuator weight). This work introduces a robotic DEA testing platform and demonstrates a systematic DEA lifetime\u2010scanning pipeline, providing a foundation for future device\u2010level self\u2010driving laboratory\u00a0development.<\/jats:p>","DOI":"10.1002\/advs.77008","type":"journal-article","created":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T16:19:08Z","timestamp":1786465148000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A Robotic Testing Platform for Pipelined Discovery of Resilient Dielectric Elastomer Actuators"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6431-9796","authenticated-orcid":false,"given":"Ang (Leo)","family":"Li","sequence":"first","affiliation":[{"name":"Department of Mechanical and Industrial Engineering University of Toronto Toronto Canada"},{"name":"Institute of Materials Science University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9369-1004","authenticated-orcid":false,"given":"Alexander","family":"Yin","sequence":"additional","affiliation":[{"name":"School of Mechanical, Aerospace, and Manufacturing Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander","family":"White","sequence":"additional","affiliation":[{"name":"School of Mechanical, Aerospace, and Manufacturing Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sahib","family":"Sandhu","sequence":"additional","affiliation":[{"name":"School of Mechanical, Aerospace, and Manufacturing Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-8008-6083","authenticated-orcid":false,"given":"Anatol","family":"Gogoj","sequence":"additional","affiliation":[{"name":"School of Mechanical, Aerospace, and Manufacturing Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Denise Maria","family":"de Andrade","sequence":"additional","affiliation":[{"name":"Institute of Materials Science University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew","family":"Francoeur","sequence":"additional","affiliation":[{"name":"Material Science and Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victor","family":"Jimenez\u2010Santiago","sequence":"additional","affiliation":[{"name":"School of Mechanical, Aerospace, and Manufacturing Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Van","family":"Remenar","sequence":"additional","affiliation":[{"name":"School of Mechanical, Aerospace, and Manufacturing Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3680-3174","authenticated-orcid":false,"given":"Codrin","family":"Tugui","sequence":"additional","affiliation":[{"name":"Inorganic Polymers Department Petru Poni Institute of Macromolecular Chemistry Iasi Romania"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9965-9654","authenticated-orcid":false,"given":"Mihai","family":"Duduta","sequence":"additional","affiliation":[{"name":"Department of Mechanical and Industrial Engineering University of Toronto Toronto Canada"},{"name":"Institute of Materials Science University of Connecticut Storrs USA"},{"name":"School of Mechanical, Aerospace, and Manufacturing Engineering University of Connecticut Storrs USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,11]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-019-1737-7"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMECH.2014.2359337"},{"key":"e_1_2_10_4_1","doi-asserted-by":"crossref","unstructured":"F.Berlinger M.Duduta H.Gloria D.Clarke R.Nagpal andR.Wood \u201cA Modular Dielectric Elastomer Actuator to Drive Miniature Autonomous Underwater Vehicles \u201d in2018 IEEE International Conference on Robotics and Automation (ICRA)(IEEE 2018) 3429\u20133435.","DOI":"10.1109\/ICRA.2018.8461217"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/s44182-025-00035-2"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.aaz6451"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1117\/12.484392"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.abm8597"},{"key":"e_1_2_10_9_1","doi-asserted-by":"crossref","unstructured":"S.Sandhu A. L.Li C.Tugui andM.Duduta \u201cMiniature Dielectric Elastomer Actuator Probe Inspecting Confined Spaces Embedding a CMOS Sensor \u201d in2025 IEEE International Conference on Robotics and Automation (ICRA)(IEEE 2025) 6963\u20136968.","DOI":"10.1109\/ICRA55743.2025.11128835"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1063\/5.0043959"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/adem.202101017"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1088\/1361-665X\/abfb85"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/TDEI.2011.5704497"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1088\/1361-665X\/ac3433"},{"key":"e_1_2_10_15_1","unstructured":"D.Bruch \u201cMultifunctional Test Rig for Accelerated Assessment of Electromechanical Characteristics and Failure Mechanisms of Dielectric Elastomer Transducers \u201dSaarl\u00e4ndische Universit\u00e4ts\u2010und Landesbibliothek(2024)."},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2SM00690A"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202406710"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41578-018-0005-z"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.adk4284"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.aaz8867"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1126\/sciadv.adw7071"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41560-019-0356-8"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1126\/scirobotics.adn6848"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.202106757"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpowsour.2013.11.029"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1088\/0964-1726\/24\/10\/105025"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/aisy.202300783"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1088\/0964-1726\/13\/5\/N03"},{"key":"e_1_2_10_29_1","doi-asserted-by":"publisher","DOI":"10.1115\/1.4041258"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1088\/0964-1726\/23\/6\/065005"},{"key":"e_1_2_10_31_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.2401238121"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41570-025-00747-x"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.0c00206"},{"key":"e_1_2_10_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201601842"},{"key":"e_1_2_10_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202008321"},{"key":"e_1_2_10_36_1","doi-asserted-by":"publisher","DOI":"10.1088\/0964-1726\/25\/5\/055009"},{"key":"e_1_2_10_37_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMECH.2010.2090164"},{"key":"e_1_2_10_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201907375"},{"key":"e_1_2_10_39_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsapm.3c01190"},{"key":"e_1_2_10_40_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-020-03153-z"},{"key":"e_1_2_10_41_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1815053116"},{"key":"e_1_2_10_42_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201804328"},{"key":"e_1_2_10_43_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1412227111"},{"key":"e_1_2_10_44_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00339-012-7402-8"}],"container-title":["Advanced Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.77008","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/advs.77008","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/advs.77008","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T16:19:10Z","timestamp":1786465150000},"score":1,"resource":{"primary":{"URL":"https:\/\/advanced.onlinelibrary.wiley.com\/doi\/10.1002\/advs.77008"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,11]]},"references-count":43,"alternative-id":["10.1002\/advs.77008"],"URL":"https:\/\/doi.org\/10.1002\/advs.77008","archive":["Portico"],"relation":{},"ISSN":["2198-3844","2198-3844"],"issn-type":[{"value":"2198-3844","type":"print"},{"value":"2198-3844","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,11]]},"assertion":[{"value":"2026-02-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-07-21","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-08-11","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e77008"}}